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feat: implement EIP-7685 (#8424)

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Co-authored-by: Oliver Nordbjerg <onbjerg@users.noreply.github.com>
Co-authored-by: Dan Cline <6798349+Rjected@users.noreply.github.com>
Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
This commit is contained in:
Alexey Shekhirin
2024-05-28 15:06:28 +01:00
committed by GitHub
parent f6e1c7f76e
commit b4a1b733c9
83 changed files with 1053 additions and 214 deletions
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3
crates/ethereum/engine-primitives/src/lib.rs
View File

@ -18,7 +18,7 @@ use reth_engine_primitives::{
use reth_primitives::ChainSpec;
use reth_rpc_types::{
engine::{
ExecutionPayloadEnvelopeV2, ExecutionPayloadEnvelopeV3,
ExecutionPayloadEnvelopeV2, ExecutionPayloadEnvelopeV3, ExecutionPayloadEnvelopeV4,
PayloadAttributes as EthPayloadAttributes,
},
ExecutionPayloadV1,
@ -36,6 +36,7 @@ impl EngineTypes for EthEngineTypes {
type ExecutionPayloadV1 = ExecutionPayloadV1;
type ExecutionPayloadV2 = ExecutionPayloadEnvelopeV2;
type ExecutionPayloadV3 = ExecutionPayloadEnvelopeV3;
type ExecutionPayloadV4 = ExecutionPayloadEnvelopeV4;
fn validate_version_specific_fields(
chain_spec: &ChainSpec,

28
crates/ethereum/engine-primitives/src/payload.rs
View File

@ -7,11 +7,12 @@ use reth_primitives::{
BlobTransactionSidecar, ChainSpec, Hardfork, Header, SealedBlock, Withdrawals, B256, U256,
};
use reth_rpc_types::engine::{
ExecutionPayloadEnvelopeV2, ExecutionPayloadEnvelopeV3, ExecutionPayloadV1, PayloadAttributes,
PayloadId,
ExecutionPayloadEnvelopeV2, ExecutionPayloadEnvelopeV3, ExecutionPayloadEnvelopeV4,
ExecutionPayloadV1, PayloadAttributes, PayloadId,
};
use reth_rpc_types_compat::engine::payload::{
block_to_payload_v1, block_to_payload_v3, convert_block_to_payload_field_v2,
block_to_payload_v1, block_to_payload_v3, block_to_payload_v4,
convert_block_to_payload_field_v2,
};
use revm_primitives::{BlobExcessGasAndPrice, BlockEnv, CfgEnv, CfgEnvWithHandlerCfg, SpecId};
use std::convert::Infallible;
@ -128,6 +129,27 @@ impl From<EthBuiltPayload> for ExecutionPayloadEnvelopeV3 {
}
}
impl From<EthBuiltPayload> for ExecutionPayloadEnvelopeV4 {
fn from(value: EthBuiltPayload) -> Self {
let EthBuiltPayload { block, fees, sidecars, .. } = value;
ExecutionPayloadEnvelopeV4 {
execution_payload: block_to_payload_v4(block),
block_value: fees,
// From the engine API spec:
//
// > Client software **MAY** use any heuristics to decide whether to set
// `shouldOverrideBuilder` flag or not. If client software does not implement any
// heuristic this flag **SHOULD** be set to `false`.
//
// Spec:
// <https://github.com/ethereum/execution-apis/blob/fe8e13c288c592ec154ce25c534e26cb7ce0530d/src/engine/cancun.md#specification-2>
should_override_builder: false,
blobs_bundle: sidecars.into_iter().map(Into::into).collect::<Vec<_>>().into(),
}
}
}
/// Container type for all components required to build a payload.
#[derive(Debug, Clone, PartialEq, Eq)]
pub struct EthPayloadBuilderAttributes {